Which scientist discovered that blood could be separated into blood plasma and red blood cells and the components frozen separately, thus lasting longer?
- Karl Landsteiner
- Paul Ehrlich
- Richard Keating
- Charles Drew
Answer
The correct answer is D) Charles Drew.
More General Knowledge questions
- What animal is the largest land predator?
- If you roll two fair dice, what is the probability you will get a seven?
- Who was the only US President to have never married?
- Charles Darwin and this US president were born on the same day of the same year.
- Which of the following best describes heavy water?
- What is the name of the scary creature that was tamed in a legend about Saint Martha?